[U-Boot] [PATCH v2] spi: zynq_qspi: Minor cleanups

[Jagan Teki]

- Use __func__ on debug
- Removed unnecessary comment
- Fix function name in debug as zynq_qspi_xfer instead of spi_xfer

Cc: Tom Rini <tr...@konsulko.com>
Signed-off-by: Jagan Teki <jt...@openedev.com>
---
Changes for v2:
        - Fix commit message - Use meaningful commit header,
          add proper details for all fixes.
        - Fix debug print in zynq_qspi_xfer

 drivers/spi/zynq_qspi.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/spi/zynq_qspi.c b/drivers/spi/zynq_qspi.c
index 8aa61d7..6963c13 100644
--- a/drivers/spi/zynq_qspi.c
+++ b/drivers/spi/zynq_qspi.c
@@ -430,7 +430,6 @@ static int zynq_qspi_start_transfer(struct zynq_qspi_priv 
*priv)
                zynq_qspi_fill_tx_fifo(priv, priv->fifo_depth);
 
        writel(ZYNQ_QSPI_IXR_ALL_MASK, &regs->ier);
-       /* Start the transfer by enabling manual start bit */
 
        /* wait for completion */
        do {
@@ -516,7 +515,7 @@ static int zynq_qspi_xfer(struct udevice *dev, unsigned int 
bitlen,
        priv->rx_buf = din;
        priv->len = bitlen / 8;
 
-       debug("spi_xfer: bus:%i cs:%i bitlen:%i len:%i flags:%lx\n",
+       debug("zynq_qspi_xfer: bus:%i cs:%i bitlen:%i len:%i flags:%lx\n",
              bus->seq, slave_plat->cs, bitlen, priv->len, flags);
 
        /*
@@ -569,8 +568,7 @@ static int zynq_qspi_set_speed(struct udevice *bus, uint 
speed)
        writel(confr, &regs->cr);
        priv->freq = speed;
 
-       debug("zynq_spi_set_speed: regs=%p, speed=%d\n",
-             priv->regs, priv->freq);
+       debug("%s: regs=%p, speed=%d\n", __func__, priv->regs, priv->freq);
 
        return 0;
 }
@@ -593,7 +591,7 @@ static int zynq_qspi_set_mode(struct udevice *bus, uint 
mode)
        writel(confr, &regs->cr);
        priv->mode = mode;
 
-       debug("zynq_spi_set_mode: regs=%p, mode=%d\n", priv->regs, priv->mode);
+       debug("%s: regs=%p, mode=%d\n", __func__, priv->regs, priv->mode);
 
        return 0;
 }
-- 
1.9.1

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